User Guide

Customer Care Solutions Schematics / Layouts 1bj_09 RH-30/31
Issue 2 11/04 Copyright © Nokia 2004. All rights reserved. Page A-
Combo memory 64+4Mbit
A
D
C
B
4k7
PRODTP6
VPP
VPP
R450
3
4
5
6
7
8
novflash1cap
MEMFILTER
VFLASH1
VIO
VPP
VFLASH1
0
9
10
11
12
13
14
15
1
2
Name
Combo Memory 64+4 Mbit
VIO
Copyright (C) Nokia Corporation. All rights reserved.
Appr
dd-mmm-yy
_RESET
_WE
A6
_WP/_CS
B7
C9
C8
B5
PS
RDY
A1
A10
UB
B4
_AVD
B9
_CEF
C10
_OE
B6
D2
D1
C7
C6
D5
D4
C3
C2
A2
A21/_LB
CLK
A4
D10
D9
D7
D6
C5
C4
5
NC
NC
6
NC
7
NC
8
B2
16
A9
B8
A8
B3
20
A5,B1,D8= VIO
A3,B10,C1,D3= GND
A
SRAM 256kx16
ADDRESS/DATA I/O
COMMON
FLASH/SRAM
SRAM
VPPA7=
1
NC
NC
2
NC
3
4
NC
FLASH
D450
K5U64418TM-TG90
FLASHM 4Mx16
E456
E457
MEMWING
empty
FLS2CSX
FLSCSX
GENIO(31:0)
MEMAD(24:16)
MEMADDA(15:0)
MEMCONT(9:0)
E458
E455
E451
E452
E453
MEMCONT(9:0)
E450
12
E454
23
MEMEXTENSION
empty
FLS2CSX
GENIO(31:0)
MEMAD(24:16)
MEMADDA(15:0)
MEMCONT(6)
MEMCONT(1)
MEMAD(18)
MEMAD(17)
MEMAD(16)
MEMAD(20)
MEMCONT(5)
MEMAD(19)
MEMCONT(0)
MEMCONT(3)
MEMADDA(15:0)
MEMCONT(9:0)
GENIO(31:0)
MEMAD(24:16)
GENIO(31:0)
MEMADDA(15:0)
MEMCONT(9:0)
MEMAD(24:16)
GENIO(31:0)
MEMAD(24:16)
MEMADDA(15:0)
MEMCONT(9:0)
MEMCONT(8)
MEMCONT(4)
MEMAD(21)
MEMCONT(9)
MEMAD(22)